Investigation of coronal properties of X-ray bright G-dwarf stars based on the solar surface magnetic field -- corona relation

Shinsuke Takasao, Ikuyuki Mitsuishi, Takuma Shimura +4

We investigated the coronal properties of G-dwarf stars including the Sun over a wide range of X-ray luminosity $L_{\mathrm{X}}$ ($3\times 10^{26}$ to $2\times 10^{30}\mathrm{erg}{\mathrm{s}}^{-1}$…